Enum Class StackMap.EntryType

java.lang.Object

java.lang.Enum<StackMap.EntryType>

org.openjdk.asmtools.common.structure.StackMap.EntryType

All Implemented Interfaces:

Serializable, Comparable<StackMap.EntryType>, Constable

Enclosing class:

StackMap

public static enum StackMap.EntryType
extends Enum<StackMap.EntryType>

StackMap-FrameType table. These constants are used in stackmap pseudo-instructions only.

Nested Class Summary

Nested classes/interfaces inherited from class Enum

Enum.EnumDesc<E>

Enum Constant Summary

Enum Constants

Enum Constant	Description
APPEND_FRAME
CHOP_1_FRAME
CHOP_2_FRAME
CHOP_3_FRAME
EARLY_LARVAL
FULL_FRAME
RESERVED
SAME_FRAME
SAME_FRAME_EXTENDED
SAME_LOCALS_1_STACK_ITEM_FRAME
SAME_LOCALS_1_STACK_ITEM_FRAME_EXTENDED
UNKNOWN_TYPE

Field Summary

Fields

Modifier and Type	Field	Description
private final boolean	fields
private final boolean	localMap
private final boolean	stackMap
private final String	tagName
private static HashMap<String, StackMap.EntryType>	tagNameToFrameType
private final Range<Integer>	tagRange

Constructor Summary

Constructors

Modifier	Constructor	Description
private	EntryType(int from, int to, String tagName, boolean localMap, boolean stackMap, boolean fields)

Method Summary

Modifier and Type	Method	Description
int	fromTag()
static StackMap.EntryType	getByTag(int tag)
static StackMap.EntryType	getByTagName(String tagName)
boolean	hasFields()
boolean	hasLocalMap()
boolean	hasStackMap()
boolean	inRange(int tag)
static boolean	isValid(int tag)	Checks if the tag belongs to range of valid Frame Types
String	printName()
String	tagName()
static StackMap.EntryType	valueOf(String name)	Returns the enum constant of this class with the specified name.
static StackMap.EntryType[]	values()	Returns an array containing the constants of this enum class, in the order they are declared.

Methods inherited from class Enum

clone, compareTo, describeConstable, equals, finalize, getDeclaringClass, hashCode, name, ordinal, toString, valueOf

Methods inherited from class Object

getClass, notify, notifyAll, wait, wait, wait

Enum Constant Details

UNKNOWN_TYPE

public static final StackMap.EntryType UNKNOWN_TYPE

SAME_FRAME

public static final StackMap.EntryType SAME_FRAME

SAME_LOCALS_1_STACK_ITEM_FRAME

public static final StackMap.EntryType SAME_LOCALS_1_STACK_ITEM_FRAME

RESERVED

public static final StackMap.EntryType RESERVED

EARLY_LARVAL

public static final StackMap.EntryType EARLY_LARVAL

SAME_LOCALS_1_STACK_ITEM_FRAME_EXTENDED

public static final StackMap.EntryType SAME_LOCALS_1_STACK_ITEM_FRAME_EXTENDED

CHOP_1_FRAME

public static final StackMap.EntryType CHOP_1_FRAME

CHOP_2_FRAME

public static final StackMap.EntryType CHOP_2_FRAME

CHOP_3_FRAME

public static final StackMap.EntryType CHOP_3_FRAME

SAME_FRAME_EXTENDED

public static final StackMap.EntryType SAME_FRAME_EXTENDED

APPEND_FRAME

public static final StackMap.EntryType APPEND_FRAME

FULL_FRAME

public static final StackMap.EntryType FULL_FRAME

Field Details

tagNameToFrameType

private static HashMap<String, StackMap.EntryType> tagNameToFrameType

tagRange

private final Range<Integer> tagRange

tagName

private final String tagName

localMap

private final boolean localMap

stackMap

private final boolean stackMap

fields

private final boolean fields

Constructor Details

EntryType

private EntryType(int from,
 int to,
 String tagName,
 boolean localMap,
 boolean stackMap,
 boolean fields)

Method Details

values

public static StackMap.EntryType[] values()

Returns an array containing the constants of this enum class, in the order they are declared.

Returns:

an array containing the constants of this enum class, in the order they are declared

valueOf

public static StackMap.EntryType valueOf(String name)

Returns the enum constant of this class with the specified name. The string must match exactly an identifier used to declare an enum constant in this class. (Extraneous whitespace characters are not permitted.)

Parameters:

name - the name of the enum constant to be returned.

Returns:

the enum constant with the specified name

Throws:

IllegalArgumentException - if this enum class has no constant with the specified name

NullPointerException - if the argument is null

hasLocalMap

public boolean hasLocalMap()

hasStackMap

public boolean hasStackMap()

hasFields

public boolean hasFields()

getByTagName

public static StackMap.EntryType getByTagName(String tagName)

getByTag

public static StackMap.EntryType getByTag(int tag)

fromTag

public int fromTag()

tagName

public String tagName()

printName

public String printName()

inRange

public boolean inRange(int tag)

isValid

public static boolean isValid(int tag)

Checks if the tag belongs to range of valid Frame Types

Parameters:

tag -

Returns:

true if the tag does not belong to a range either of UNKNOWN_TYPE or RESERVED